- Event sender.
- Event arguments.
The TextBuffer.MarkDeleted event utilizes this delegate:
Event data is passed via the Gtk.MarkDeletedArgs parameter.
To attach a Gtk.MarkDeletedHandler to an event, add the MarkDeletedHandler instance to the event. The methods referenced by the MarkDeletedHandler instance are invoked whenever the event is raised, until the MarkDeletedHandler is removed from the event.